Problem 8.33 The man having a weight of 200 lb pushes horizontally on the crate. The coefficient of static friction between the 450-lb crate and the floor is μ = 0.3 and between his shoes and the floor is = 0.6. Determine if the man can move the crate. Part A Determine the force that tends to move the man to the right. Express your answer to three significant figures and include the appropriate units. Part B Determine the magnitude of the maximum force due to friction that opposes the tendency of the man's motion. Express your answer to three significant figures and include the appropriate units. Part C Can he move the crate? Explain your reasoning. 10 of 10 3 ft

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Problem 8.33
The man having a weight of 200 lb pushes horizontally on the crate. The coefficient of static friction between the 450-lb crate and the floor is μ = 0.3 and between his shoes and
the floor is μ's = 0.6. Determine if the man can move the crate.
Part A
Determine the force that tends to move the man to the right.
Express your answer to three significant figures and include the appropriate units.
Part B
Determine the magnitude of the maximum force due to friction that opposes the tendency of the man's motion.
Express your answer to three significant figures and include the appropriate units.
Part C
Can he move the crate? Explain your reasoning.
10 of 10
3 ft
Transcribed Image Text:Problem 8.33 The man having a weight of 200 lb pushes horizontally on the crate. The coefficient of static friction between the 450-lb crate and the floor is μ = 0.3 and between his shoes and the floor is μ's = 0.6. Determine if the man can move the crate. Part A Determine the force that tends to move the man to the right. Express your answer to three significant figures and include the appropriate units. Part B Determine the magnitude of the maximum force due to friction that opposes the tendency of the man's motion. Express your answer to three significant figures and include the appropriate units. Part C Can he move the crate? Explain your reasoning. 10 of 10 3 ft
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